A skill for creating, updating, inspecting, or rendering saved conversation outputs such as HTML reports, diagrams, and LaTeX documents. An artifact is a deliverable that can be viewed or inspected after it is created.

Use it for HTML reports and mockups, Mermaid diagrams, LaTeX source, and other inspectable project deliverables.

It provides a defined way to save and work with outputs that should remain available in the conversation or project.

artifacts — Skill for Claude Code and Codex by patleeman/neon-pilot

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add patleeman/neon-pilot --skill artifacts

Clone the repo

git clone --depth 1 https://github.com/patleeman/neon-pilot

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/patleeman/neon-pilot/artifacts/github.svg)](https://agentmods.dev/skills/patleeman/neon-pilot/artifacts)

Your own site

<a href="https://agentmods.dev/skills/patleeman/neon-pilot/artifacts"><img src="https://agentmods.dev/badge/skills/patleeman/neon-pilot/artifacts/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/patleeman/neon-pilot/artifacts"><img src="https://agentmods.dev/badge/skills/patleeman/neon-pilot/artifacts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,672 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00032	$0.01672
Opus 5.5	$0.00013	$0.00669
Sonnet 5.5	$0.00006	$0.00334
Haiku 4.5	$0.00003	$0.00167

Measured 2mo ago against content hash 8dee388ff55b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

artifacts scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

extensions/system-artifacts/skills/artifacts/SKILL.md · 215 lines

How it starts

The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Artifacts and Rendered Outputs

neon-pilot uses the word artifact for rendered outputs or saved deliverables that should remain inspectable after they are created.

There are two different artifact surfaces:

conversation artifacts — rendered outputs tied to one conversation
project artifacts — durable files stored with a project

Conversation artifacts

Conversation artifacts are rendered outputs saved for one conversation and shown from the conversation transcript in an artifact viewer modal.

Use them when you want:

an HTML report or mockup in the current thread
a Mermaid diagram
LaTeX source
an inspectable output that stays attached to the conversation history

Conversation artifacts are the right fit for outputs created through the artifact tool.

Kinds

The built-in conversation artifact kinds are:

html
mermaid
latex

Conversation artifacts can also carry semantic metadata:

artifactType — what the artifact is for, such as visual-explainer, visual-plan, diff-review, plan-review, project-recap, slides, architecture, data-table, fact-check, or report
stylePreset — the default visual system to use, such as visual-explainer, technical-report, architecture-map, review-matrix, or slide-deck
styleOverrides — explicit user overrides for theme, accent, density, or styling notes

Keep kind focused on rendering and use artifactType for product meaning. Most visual explainers and slide decks use kind: "html" with richer metadata.

Behavior by kind:

html — rendered in an iframe; keep it self-contained by default
mermaid — rendered as a diagram from raw Mermaid source
latex — shown as raw LaTeX source for copying

Storage

Conversation artifacts live in local runtime state because they are conversation-bound:

~/.local/state/neon-pilot/pi-agent/state/conversation-artifacts/<conversationId>/<artifactId>.json

They are not portable durable page files.

Read the full file on GitHub · 215 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 215 lines · 32 tokens per session scan A 8dee388ff55b

Subscribe to this mod's changes

artifacts is a skill published in the GitHub repository patleeman/neon-pilot (23 stars, last pushed 3mo ago), licensed MIT. It adds 32 tokens to every session and 1,672 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Documents Writing and docs

artifacts next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
artifactspatleeman/neon-pilot	Skill	23	3mo ago	MIT	A	32	Claude Code, Codex
orbit-notionnexu-io/open-design	Skill	106k	yesterday	Apache-2.0	A	117	Claude Code, Codex
instrument-data-to-allotropeanthropics/knowledge-work-plugins	Skill	35k	2d ago	Apache-2.0	A	123	Claude Code
apify-youtube-transcript-scrapersickn33/agentic-awesome-skills	Skill	49k	yesterday	MIT	A	48	Claude Code
legal-holdanthropics/claude-for-legal	Skill	9.9k	3d ago	Apache-2.0	A	68	Claude Code
ppt-reviewOrkas-AI/Orkas	Skill	9.0k	yesterday	MIT	A	2	Claude Code, Codex
feishuHmbown/CodeWhale	Skill	41k	5d ago	MIT	A	33	Claude Code, Codex